Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ChicagoUS3.7k papers
- Centre National de la Recherche ScientifiqueFR2.9k papers
- The Ohio State UniversityUS2.8k papers
- University of Wisconsin–MadisonUS2.7k papers
- Institute for High Energy PhysicsES2.6k papers
- University of RochesterUS2.4k papers
- Princeton UniversityUS2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Texas A&M UniversityUS2.4k papers
- Massachusetts Institute of TechnologyUS2.4k papers
- University of MichiganUS2.3k papers
- Northwestern UniversityUS2.3k papers
198 papers · 1 filter
Charged-Current Disappearance Measurements in the NuMI Off-Axis Beam
R. H. Bernstein
This article studies the potential of combining charged-current disappearance measurements of ν_μ to ν_τ from MINOS and an off-axis beam. I find that the error on Δm^2 from a 100 k…
Clusters and Superclusters in the Sloan Digital Sky Survey
J. Einasto, G. H"utsi, M. Einasto +5
Two-dimensional high-resolution density field of galaxies of the Early Data Release of the Sloan Digital Sky Survey with a smoothing lengths 0.8 h^{-1} Mpc is applied to extract cl…
The New Cosmology: Mid-term Report Card for Inflation
Michael S. Turner
Inflation has been the driving idea in cosmology for two decades and is a pillar of the New Cosmology. The inflationary paradigm has now passed its first round of significant tests…
Grand Unification in Higher Dimensions
Lawrence J. Hall, Yasunori Nomura
We have recently proposed an alternative picture for the physics at the scale of gauge coupling unification, where the unified symmetry is realized in higher dimensions but is brok…
The Photon Spectrum in Upsilon Decays
Sean Fleming, Adam K Leibovich
We present a theoretical prediction for the photon spectrum in radiative Upsilon decay. Parts of the spectrum have already been understood, but an understanding of the endpoint reg…
SO(10) GUT Models and Their Present Success in Explaining Mass and Mixing Data
Carl H. Albright
Some features of SO(10) GUT models are reviewed, and a number of such models in the literature are compared. While some have been eliminated by recent neutrino data, others are pre…
Beam Tests of Ionization Chambers for the NuMI Neutrino Beam
R. M. Zwaska, James Hall, Sacha E. Kopp +10
We have conducted tests at the Fermilab Booster of ionization chambers to be used as monitors of the NuMI neutrino beamline. The chambers were exposed to proton fluxes of up to 10$…
Two-Loop Results for M_W in the Standard Model and the MSSM
Ayres Freitas, Sven Heinemeyer, Georg Weiglein
Recent higher-order results for the prediction of the W-boson mass, M_W, within the Standard Model are reviewed and an estimate of the remaining theoretical uncertainties of the el…
The overdensities of galaxy environments as a function of luminosity and color
David W. Hogg, Michael R. Blanton, Daniel J. Eisenstein +9
We study the mean environments of galaxies in the Sloan Digital Sky Survey as a function of rest-frame luminosity and color. Overdensities in galaxy number are estimated in $8 h^{-…
Average spectra of massive galaxies in the SDSS
Daniel J. Eisenstein, David W. Hogg, Masataka Fukugita +17
We combine Sloan Digital Sky Survey spectra of 22,000 luminous, red, bulge-dominated galaxies to get high S/N average spectra in the rest-frame optical and ultraviolet (2600A to 70…
Measurements of the Decay KL->e+e-mu+mu-
The KTeV Collaboration
The KTeV experiment at Fermilab has isolated a total of 132 events from the rare decay KL->e+e-mu+mu-, with an estimated background of 0.8 events. The branching ratio of this mode…
Exclusive Double-Charmonium Production from e^+ e^- Annihilation into Two Virtual Photons
Geoffrey T. Bodwin, Eric Braaten, Jungil Lee
We calculate the contributions from QED processes involving two virtual photons to the cross sections for e^+ e^- annihilation into two charmonium states with the same C-parity. Ge…
Estimate of B(K -> pi nu nubar) from Standard Model fits to lambda_t
S. H. Kettell, L. G. Landsberg, H. Nguyen
We estimate B(K -> pi nu nubar) in the context of the Standard Model by fitting for lambda_t = Vtd x V*ts of the `kaon unitarity triangle' relation. We fit data from epsilon_K, the…
Opaque Branes in Warped Backgrounds
Marcela Carena, Eduardo Ponton, Tim Tait +1
We examine localized kinetic terms for gauge fields which can propagate into compact, warped extra dimensions. We show that these terms can have a relevant impact on the values of…
Nonexotic Neutral Gauge Bosons
Thomas Appelquist, Bogdan A. Dobrescu, Adam R. Hopper
We study theoretical and experimental constraints on electroweak theories including a new color-singlet and electrically-neutral gauge boson. We first note that the electric charge…
Neutrino Mass and Dark Energy from Weak Lensing
Kevork Abazajian, Scott Dodelson
Weak gravitational lensing of background galaxies by intervening matter directly probes the mass distribution in the universe. This distribution, and its evolution at late times, i…
Search for Long-lived Charged Massive Particles in anti-p p Collisions at s**1/2 = 1.8 TeV
D. Acosta
We report a search for production of long-lived charged massive particles in a data sample of 90 pb^{-1} of \sqrt{s} = 1.8 TeV p anti-p collisions recorded by the Collider Detector…
Environmental Enhancement of Loose Groups around Rich Clusters of Galaxies
M. Einasto, J. Einasto, V. Müller +2
We have studied the properties of Las Campanas Loose Groups in the neighbourhood of rich (Abell, APM and X-ray) clusters of galaxies. These loose groups show strong evidence of seg…
Manifest CP Violation from Majorana Phases
Andre de Gouvea, Boris Kayser, Rabindra Mohapatra
We hunt for and discuss manifestly CP-violating effects which are mediated by Majorana phases. These phases are present if the Standard Model neutrinos are Majorana particles. We a…
Implications of a Massless Neutralino for Neutrino Physics
I. Gogoladze, J. Lykken, C. Macesanu +1
We consider the phenomenological implications of a soft SUSY breaking term BN at the TeV scale (here B is the U(1)_Y gaugino and N is the right-handed neutrino field). In models wi…
Beam Halo Monitoring at CDF
Muge Karagoz Unel, Richard J. Tesarek
Losses from the proton and antiproton beams of the Fermilab Tevatron have been shown to produce a halo which contribute to backgrounds to physics signals in the Collider Detector a…
The Second Moment of the Pion Light Cone Wave Function
Luigi Del Debbio, Massimo Di Pierro, Alex Dougall
We present a preliminary result for second moment of the light cone wave function of the pion. This parameter is the subject of a discrepancy between theoretical predictions (comin…
The Resummed Photon Spectrum in Radiative Upsilon Decays
Sean Fleming, Adam K. Leibovich
We present a theoretical prediction for the photon spectrum in radiative Upsilon decay including the effects of resumming the endpoint region, E_γ-> M_Υ/2. Our approach is based on…
Sub-picosecond compression by velocity bunching in a photo-injector
P. Piot, L. Carr, W. S. Graves +1
We present an experimental evidence of a bunch compression scheme that uses a traveling wave accelerating structure as a compressor. The bunch length issued from a laser-driven rad…